diff --git a/requirements.txt b/requirements.txt
index dc3742fc..913f8c02 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,4 @@
 -r requirements-qa.txt
 -r requirements-test.txt
 sphinx_rtd_theme==3.0.2
-tox==4.27.0
+tox==4.30.1